{
  "id": 17174666,
  "title": "China’s optical suppliers extend sell-off as fears of slower AI growth trump upbeat earnings",
  "url": "https://urgent.news/2026/10/30/chinas-optical-suppliers-extend-sell-off-as-fears-of-slower-ai-growth",
  "topic": "ai",
  "section": "AI",
  "published": "2026-10-30T04:27:35.000Z",
  "source": {
    "name": "SCMP Tech",
    "slug": "scmp-tech",
    "url": "https://www.scmp.com/tech/tech-trends/article/3372672/chinas-optical-suppliers-extend-sell-fears-slower-ai-growth-trump-upbeat-earnings"
  },
  "original_language": "en",
  "account": "Shares of prominent Chinese optical communications suppliers experienced a two-day decline on Friday, despite positive third-quarter earnings driven by the global artificial intelligence infrastructure boom. Chengdu-based Eoptolink Technology plummeted as much as 15%, while Suzhou TFC Communication fell 10.3%, and industry leader Zhongji Innolight dropped over 7%. By midday, the three companies had reduced their losses: Eoptolink was down around 9%, TFC pared its decline to 4%, and Innolight steadied. The sell-off followed sharp declines on Thursday, when TFC plunged 19.8%, Eoptolink tumbled 11.1%, and Innolight fell 8.5%.\n\nInnolight and Eoptolink manufacture optical transceivers, crucial hardware that converts electrical signals into light pulses to transmit data across fiber networks in AI data centers, while TFC produces optical components for communications equipment. The market decline came even as the firms posted strong earnings growth. Innolight reported a 173.7% surge in third-quarter net profit to 8.59 billion yuan, with revenue jumping 171.8% to 27.77 billion yuan. Eoptolink reported a 61.2% year-on-year profit increase to 3.84 billion yuan, while its revenue rose 80.3% to 10.94 billion yuan. However, sequential momentum showed signs of cooling, leading to valuation concerns among investors.\n\nEoptolink's nine-month operating cash flow contracted 68.4% to 1.46 billion yuan, driven by increased materials procurement and tax payments. The third quarter saw an operating cash outflow of about 152 million yuan. Suzhou-based TFC earlier this month posted a 55.3% profit increase alongside a 31.5% revenue increase to 1.92 billion yuan, but missed market expectations. Citigroup cut its 2026 and 2027 earnings forecasts by 19% each, citing slower revenue recognition and cautious assumptions about the ramp-up of optical engines. Industry analysts and executives maintain that downstream demand remains intact, with Innolight and Eoptolink reassuring jittery investors of full order books and clear demand guidance into 2028.",
  "summary": "Shares of major Chinese optical communications suppliers slumped on Friday before clawing back some of their losses, extending a two-day sell-off despite upbeat third-quarter earnings driven by the global artificial intelligence infrastructure boom. During morning trading in Shenzhen, Chengdu-based Eoptolink Technology dropped as much as 15 per cent, while Suzhou TFC Communication slid 10.3 per…",
  "key_points": [
    "Three Chinese optical suppliers saw two-day decline despite strong Q3 earnings.",
    "Eoptolink, Suzhou TFC Communication, and Zhongji Innolight all dropped over 7%.",
    "Eoptolink's cash flow contracted 68.4% due to higher material costs."
  ],
  "editors_take": "Investor skepticism regarding cooling sequential momentum is overriding strong earnings, signaling that market valuations for Chinese hardware suppliers now depend more on future growth projections than current profitability.",
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}